INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4f49ca60c45f33b3d88da53055bc8a153f378c646307e18e6a3dfba9f5bcdd0', 
    '1p2Y83UfHfJhRD61ljcG57NTneKIQduzlynS5K9c+oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)